•    "NPCA opposes this legislation, which prevents the implementation of the EPA’s rule to cut air and climate pollution from passenger cars, SUVs, trucks, vans and other light and medium-duty vehicles or something substantially similar. Light-duty passenger vehicles are one of the top GHG sources in the U.S. and make up a clear majority of all transportation sector emissions. They also produce significant amounts of air pollutants that impact human health, the environment and visibility in our treasured national parks. EPA’s light and medium duty vehicle rule will reduce over 7 billion tons of GHGs and significant amounts of traditional air pollutants that cause hazy skies and harm nature, providing immense benefits to our parks and those who enjoy them." Source: National Parks Conservation Association

•    "In addition to providing regulatory support to where the market is already heading, EPA’s proposed vehicle emissions standards would make significant progress in our fight against climate change. They will also save Americans money at the pump and better insulate our country from the volatility of the global oil market. I am encouraged by the Biden administration‘s step toward cleaner, more efficient cars, trucks and vans, and I hope to see a final rule by the end of the year." Source: Sen. Tom Carper (Democrat, Delaware)

•    "In setting high but achievable vehicle emissions standards, the EPA’s final rule is a step forward in addressing climate change,” said Attorney General Kaul. “If this challenge is successful, however, those standards will almost certainly be weakened, to the detriment of public health and the fight against climate change." Source: Wisconsin Attorney General Josh Kaul